Individual Calculations September 2016 |
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Gralka, Julian Total change: -11.60 | | |
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52. MFSz im. Akiby Rubinsteina - OPEN B | Polanica-Zdroj | POL | 2016-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1988 | 2242 | 6.50 | 9 | -0.58 | 20 | -11.60 | |
| Zawada, Jozef | | | 1842 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Olencewicz, Lech | | | 1842 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Feliksinski, Tadeusz | | | 1842 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Meizlin, Yaacov | | | 2110 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | Zowada, Kazimierz | | | 2000 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | Zyla, Janusz | f | | 2172 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | Bobrowski, Piotr | | | 1983 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | Czuchnicki, Jan | | | 1875 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Marusenko, Petr | m | | 2230 | UKR | 0.50 | 1 | -0.02 | 20 | -0.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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